Seudónimo
Seudónimo
09-01-2017
Physics
contestada
What element is used for lightbulb
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chasitypowers32
chasitypowers32
09-01-2017
Lightbulbs are filled with the element argon and the filaments are made of metallic element tungsten. The argon in the bulb protects the filament from the surrounding air, which would otherwise oxidize the filament.
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